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From pyrrhotite + -ic.
Etymology from Wiktionary, CC BY-SA 4.0.
pyrrhotitic
py·rrho·ti·ticToday it means: of, relating to, or consisting of pyrrhotite Full definition →
Today it means: of, relating to, or consisting of pyrrhotite Full definition →
From pyrrhotite + -ic.
Etymology from Wiktionary, CC BY-SA 4.0.